Japanese Chestnut (Castanea crenata) is a species of chestnut originally native to Japan and South Korea. It is a small to medium-sized deciduous tree growing to 10-15 m tall. The leaves are similar to those of the Sweet Chestnut, though usually a little smaller, 8-19 cm long and 3-5 cm broad. The flowers of both sexes are borne in 7-20 cm long, upright catkins, the male flowers in the upper part and female flowers in the lower part. They appear in summer, and by autumn, the female flowers develop into spiny cupules containing 3-7 brownish nuts that are shed during October. Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ... Divisions Green algae Chlorophyta Charophyta Land plants (embryophytes) Non-vascular plants (bryophytes) Marchantiophyta—liverworts Anthocerotophyta—hornworts Bryophyta—mosses Vascular plants (tracheophytes) †Rhyniophyta—rhyniophytes †Zosterophyllophyta—zosterophylls Lycopodiophyta—clubmosses †Trimerophytophyta—trimerophytes Pteridophyta—ferns and horsetails Seed plants (spermatophytes) †Pteridospermatophyta—seed ferns Pinophyta—conifers Cycadophyta—cycads Ginkgophyta—ginkgo Gnetophyta—gnetae Magnoliophyta—flowering plants... Classes Magnoliopsida - Dicots Liliopsida - Monocots The flowering plants or angiosperms are the most widespread group of land plants. ... Orders See text. ... Families included in the Kew list: Fagaceae - Beech family   (including Nothofagaceae) Betulaceae - Birch family Corylaceae - Hazel family Ticodendraceae not included in the Kew list: Casuarinaceae - She-oak family Juglandaceae - Walnut family Rhoipteleaceae Myricaceae The Fagales are an order of flowering plants, including some of the best known trees. ... Genera Castanea - Chestnuts Castanopsis Chrysolepis - Golden chinkapin Colombobalanus Cyclobalanopsis Fagus - Beeches Formanodendron Lithocarpus - Stone oaks Nothofagus - Southern beeches Quercus - Oaks Trigonobalanus The family Fagaceae, or beech family, is characterized by alternate leaves with pinnate venation, flowers in the form of catkins, and fruit in the form of nuts, one to... Species Castanea alnifolia - Bush Chinkapin* Castanea crenata - Japanese Chestnut Castanea dentata - American Chestnut Castanea henryi - Henrys Chestnut Castanea mollissima - Chinese Chestnut Castanea ozarkensis - Ozark Chinkapin Castanea pumila - Allegheny Chinkapin Castanea sativa - Sweet Chestnut Castanea seguinii - Seguins Chestnut * treated as a synonym of by many authors Chestnut (Castanea), including... This article does not cite any references or sources. ... statue in Akashicho (near Tsukiji), chuo-ku,Tokyo Japan Philipp Franz Balthasar von Siebold (February 17, 1796 in Würzburg - October 18, 1866 in Munich) was a German physician. ... Joseph Gerhard Zuccarini (10 August 1797 - 18 February 1848) was a German botanist, Professor of Botany at the University of München. ... Species Castanea alnifolia - Bush Chinkapin* Castanea crenata - Japanese Chestnut Castanea dentata - American Chestnut Castanea henryi - Henrys Chestnut Castanea mollissima - Chinese Chestnut Castanea ozarkensis - Ozark Chinkapin Castanea pumila - Allegheny Chinkapin Castanea sativa - Sweet Chestnut Castanea seguinii - Seguins Chestnut * treated as a synonym of by many authors Chestnut (Castanea), including... Deciduous means temporary or tending to fall off (deriving from the Latin word decidere, to fall off) and is typically used in reference to trees or shrubs that lose their leaves seasonally. ... The coniferous Coast Redwood, the tallest tree species on earth. ... “Foliage” redirects here. ... Binomial name Mill. ... Look up flower in Wiktionary, the free dictionary. ... A Sweet Chestnut Castanea sativa cupule, split open to reveal the nuts. ... Hazelnuts from the Common Hazel Chestnut A nut can be either a seed or a fruit. ...

Cultivation and uses

It is an important tree in Japan for its heavy production of sweet, edible nuts. A number of cultivars have been selected for large nut size. It is also widely cultivated in eastern China and Taiwan. This Osteospermum Pink Whirls is a successful cultivar. ...

It is resistant to chestnut blight, and is of importance in North America in the development of disease-resistant hybrids with the highly susceptible American Chestnut. Binomial name Cryphonectria parasitica (Murrill) Barr The chestnut blight is a fungal disease caused by the sac fungus (Ascomycota), Cryphonectria parasitica (formerly Endothia parasitica). ... North America North America is a continent[1] in the Earths northern hemisphere and (chiefly) western hemisphere. ... // This article is about a biological term. ... Binomial name Castanea dentata (Marsh. ...

References

• Flora of China: Castanea crenata
• American Phytopathological Society: chestnut breeding